First time out with supercharger
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Instructor
Joined: Mar 2003
Posts: 181
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From: Jonesboro AR
First time out with supercharger
Went to Memphis Motor Sports park this past Thursday night and run the 1/4 mile for the first time. I have a 1999 FRC 6sp 104,000 miles. Stock guts inside LS-1 engine. Temps were 37 degrees. Track was in great shape. Car has ECS supercharger, BFG DR, headers, corsa exhaust, X-pipe, 4:10 gears, textrilia clutch, RPM tans, 3 rib diff case. Not knowing what air pressure to use or what rpm to launch this was my best time for the evening.
BFG DR 18LB (is their a better tires to run?)
Launch rpm 3000
60' 1.732
330' 4.812
1/8 7.206
MPH 104.61
1000' 9.298
1/4 11.059
MPH 128.32
BFG DR 18LB (is their a better tires to run?)
Launch rpm 3000
60' 1.732
330' 4.812
1/8 7.206
MPH 104.61
1000' 9.298
1/4 11.059
MPH 128.32
Last edited by Vette1999Hardtop; Nov 17, 2007 at 07:01 PM. Reason: Wrong 60' time
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Joined: Aug 2002
Posts: 18,254
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From: Deep in the Heart o' Texas
St. Jude Donor '09-'10-'11-'12-'13
Went to Memphis Motor Sports park this past Thursday night and run the 1/4 mile for the first time. I have a 1999 FRC 6sp 104,000 miles. Stock guts inside LS-1 engine. Temps were 37 degrees. Track was in great shape. Car has ECS supercharger, BFG DR, headers, corsa exhaust, X-pipe, 4:10 gears, textrilia clutch, RPM tans, 3 rib diff case. Not knowing what air pressure to use or what rpm to launch this was my best time for the evening.
BFG DR 18LB (is their a better tires to run?)
Launch rpm 3000
60' 4.732
330' 4.812
1/8 7.206
MPH 104.61
1000' 9.298
1/4 11.059
MPH 128.32
BFG DR 18LB (is their a better tires to run?)
Launch rpm 3000
60' 4.732
330' 4.812
1/8 7.206
MPH 104.61
1000' 9.298
1/4 11.059
MPH 128.32
But it looks like you can get better 1/4 mile times. Your 60 foot time is atrocious, as it looks like you're reeling it in down the track. Better traction will probably get you into the 10's. Good luck.
Last edited by Lord Vetter; Nov 17, 2007 at 02:48 PM.
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Very nice time and mph - you've got a great running car.
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From: Louisville Ky
Went to Memphis Motor Sports park this past Thursday night and run the 1/4 mile for the first time. I have a 1999 FRC 6sp 104,000 miles. Stock guts inside LS-1 engine. Temps were 37 degrees. Track was in great shape. Car has ECS supercharger, BFG DR, headers, corsa exhaust, X-pipe, 4:10 gears, textrilia clutch, RPM tans, 3 rib diff case. Not knowing what air pressure to use or what rpm to launch this was my best time for the evening.
BFG DR 18LB (is their a better tires to run?)
Launch rpm 3000
60' 1.732
330' 4.812
1/8 7.206
MPH 104.61
1000' 9.298
1/4 11.059
MPH 128.32
BFG DR 18LB (is their a better tires to run?)
Launch rpm 3000
60' 1.732
330' 4.812
1/8 7.206
MPH 104.61
1000' 9.298
1/4 11.059
MPH 128.32